Behavioral task
behavioral1
Sample
26e2552af9a40c440fd94b21aa22fbb8_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
26e2552af9a40c440fd94b21aa22fbb8_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
26e2552af9a40c440fd94b21aa22fbb8_JaffaCakes118
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Size
641KB
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MD5
26e2552af9a40c440fd94b21aa22fbb8
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SHA1
57265546b3f55ac22077aaed594087ccc0a0b1fe
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SHA256
a837ca4f7d870e45ee53a8a46d32a11e3c7367e5ea29f9624e8f1c4e14dd3bc8
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SHA512
80619de5519ba1cf7e693196df767dbf9f442f7f4d00948d17d951c71a37234ba0112615980688c0c6c7394b2528cee09ceed02507c20d6eb54f24709fda9f2a
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SSDEEP
6144:y1db49+rEg024fpLZazEjvE/rbay19tSt4bO2BaDmeBJe59zP8HzinWmQmIVh6nQ:yjkArEN249AyE/rbaMct4bO2/VzpQwJm
Malware Config
Signatures
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resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 26e2552af9a40c440fd94b21aa22fbb8_JaffaCakes118 unpack001/out.upx
Files
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26e2552af9a40c440fd94b21aa22fbb8_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 816KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 264KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 376KB - Virtual size: 376KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 512KB - Virtual size: 512KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 54KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 26KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 383KB - Virtual size: 383KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ